libaitio/src/aitio.c - diff

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version 1.15.2.2, 2013/06/04 12:38:08	version 1.15.2.3, 2013/06/04 12:44:16
Line 563 ioRealFileName(const char *fname)	Line 563 ioRealFileName(const char *fname)
if (!fname)	if (!fname)
return NULL;	return NULL;

if (stat(fname, &sb) == -1) {
LOGERR;
return NULL;
}
str = e_malloc(MAXPATHLEN);	str = e_malloc(MAXPATHLEN);
if (!str) {	if (!str) {
io_SetErr(elwix_GetErrno(), "%s", elwix_GetError());	io_SetErr(elwix_GetErrno(), "%s", elwix_GetError());
return NULL;	return NULL;
} else	} else
memset(str, 0, MAXPATHLEN);	memset(str, 0, MAXPATHLEN);
if (S_ISLNK(sb.st_mode)) {	if (readlink(fname, str, MAXPATHLEN) == -1) {
if (readlink(fname, str, MAXPATHLEN) == -1) {	if (stat(fname, &sb) == -1) {
LOGERR;	LOGERR;
e_free(str);	e_free(str);
return NULL;	return NULL;
}	} else
} else	strlcpy(str, fname, MAXPATHLEN);
strlcpy(str, fname, MAXPATHLEN);	}

return str;	return str;
}	}